The Teacher's Assistant: Or, a System of Practical Arithmetic: Wherein the Several Rules of that Useful Science are Illustrated by a Variety of Examples, a Large Proportion of which are in Federal Money. The Whole Designed to Abridge the Labour of Teachers, and to Facilitate the Instruction of YouthM. Polock, 1852 - 192 σελίδες |
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Σελίδα 3
... Interest 40 47 53 57 64 70 78 82 93 97 107 109 • Barter Discount Equation Loss and Gain 110 112 113 115 Fellowship Exchange Vulgar Fractions 117 120 127 Decimal Fractions . 142 PAGE Involution Square Root Cube Root 153 155 158 A.
... Interest 40 47 53 57 64 70 78 82 93 97 107 109 • Barter Discount Equation Loss and Gain 110 112 113 115 Fellowship Exchange Vulgar Fractions 117 120 127 Decimal Fractions . 142 PAGE Involution Square Root Cube Root 153 155 158 A.
Σελίδα 20
... fractions of a cent , used instead of mills , are expressed by two numbers , placed one above the other , with a line drawn between them . The under number denotes the part ; and the upper one informs how many of that part are designed ...
... fractions of a cent , used instead of mills , are expressed by two numbers , placed one above the other , with a line drawn between them . The under number denotes the part ; and the upper one informs how many of that part are designed ...
Σελίδα 22
... counted two fourths . But in Multipli- cation it is often material that no fraction be omitted , and that all fractions should be estimated at their real value . 號 SUBTRACTION OF FEDERAL MONEY , 23 D cts . 22 ADDITION OF FEDERAL MONEY .
... counted two fourths . But in Multipli- cation it is often material that no fraction be omitted , and that all fractions should be estimated at their real value . 號 SUBTRACTION OF FEDERAL MONEY , 23 D cts . 22 ADDITION OF FEDERAL MONEY .
Σελίδα 23
... fractions , proceed as in Simple Subtraction ; observ- ing to separate the dollars from the cents , in the remain- der . If there is a fraction in the upper sum , and none in the ... fraction in * $ *** each of the sums , and the lower less.
... fractions , proceed as in Simple Subtraction ; observ- ing to separate the dollars from the cents , in the remain- der . If there is a fraction in the upper sum , and none in the ... fraction in * $ *** each of the sums , and the lower less.
Σελίδα 24
... fraction in the lower sum , and none in the upper , subtract it from 4 , and set down the difference in this case there must be 1 added to the right hand figure of the cents , in the lower sum , before it is subtracted from the one ...
... fraction in the lower sum , and none in the upper , subtract it from 4 , and set down the difference in this case there must be 1 added to the right hand figure of the cents , in the lower sum , before it is subtracted from the one ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres aliquot amount annuity annum answer Bought Bring bushels bushels of wheat casks cent to cents cents per lb common difference COMPOUND INTEREST contained cube root cyphers decimal dividend divisor dollars per cent dols drams English ells EXAMPLES Facit farthings Federal Money fourths furlongs gain gallons given number given sum grains half yearly hogsheads hundred weight improper fraction inches lowest terms merchant miles millions mixed number months Multiply nails neat weight Note number of terms ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal PROOF quarters quarts quotient rate per cent Reduce remainder Result roods RULE OF THREE shillings sold square root sterling Subtract sum or quantity TABLE tare TARE AND TRET thousand TROY WEIGHT tuns VULGAR FRACTIONS whole number yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 168 - ... cents for every day he was idle; at settlement he received 5 dollars. How many days did he work, and how many days was he idle?
Σελίδα 188 - Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds.
Σελίδα 35 - And every other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 125 - Thirty days after sight of this my first of exchange, second and third of like tenor and date not paid, pay to Samuel Sims, or order, four hundred and fifty-two pounds, ten shillings and sixpence sterling, value received, which place to account of Peter Simpson.
Σελίδα 34 - TIME. 60 seconds, sec. make 1 minute. min. 60 minutes " 1 hour. h. 24 hours
Σελίδα 160 - Involve the root to the next inferior power to that which is given, and multiply it by the number denoting the given power for a divisor.
Σελίδα 72 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 172 - Multiply the last term by the ratio, from the product subtract the first term, and divide the remainder by ratio less one for the sum of the series.
Σελίδα 29 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 34 - Measure are tun, pipe, or butt, hogshead, gallon, quart, and pint. 2 pints (pt.) make - 1 quart - - qt. 4 quarts - - - 1 gallon - - gal. 63 gallons - - - 1 hogshead - hhd. 2 hogsheads - - 1 pipe or butt pi.